FR2765267B1 - Soupape, notamment soupape de reinjection des gaz d'echappement d'un moteur a combustion interne - Google Patents
Soupape, notamment soupape de reinjection des gaz d'echappement d'un moteur a combustion interneInfo
- Publication number
- FR2765267B1 FR2765267B1 FR9808286A FR9808286A FR2765267B1 FR 2765267 B1 FR2765267 B1 FR 2765267B1 FR 9808286 A FR9808286 A FR 9808286A FR 9808286 A FR9808286 A FR 9808286A FR 2765267 B1 FR2765267 B1 FR 2765267B1
- Authority
- FR
- France
- Prior art keywords
- valve
- rejecting
- combustion engine
- internal combustion
- exhaust gases
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/55—Systems for actuating EGR valves using vacuum actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19727875A DE19727875C1 (de) | 1997-06-30 | 1997-06-30 | Ventil, insbesondere Abgasrückführventil für eine Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2765267A1 FR2765267A1 (fr) | 1998-12-31 |
FR2765267B1 true FR2765267B1 (fr) | 2000-06-30 |
Family
ID=7834176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9808286A Expired - Fee Related FR2765267B1 (fr) | 1997-06-30 | 1998-06-30 | Soupape, notamment soupape de reinjection des gaz d'echappement d'un moteur a combustion interne |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19727875C1 (fr) |
FR (1) | FR2765267B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9121509B2 (en) | 2006-09-26 | 2015-09-01 | Novartis Ag | Valve that is normally closed in the free state |
DE102008007567A1 (de) | 2008-02-05 | 2009-08-06 | Woco Industrietechnik Gmbh | Abgasrückführungsventil für Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE102008011701A1 (de) | 2008-02-28 | 2009-09-10 | Woco Industrietechnik Gmbh | Abgasrückführungsventil für eine Brennkraftmaschine, insbesondere eines Kraftfahrzeugs |
DE102014226885B4 (de) * | 2014-12-22 | 2018-01-18 | Continental Automotive Gmbh | Ventil |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558098A (en) * | 1969-06-02 | 1971-01-26 | Robertshaw Controls Co | Valve construction menas |
GB1358697A (en) * | 1971-01-27 | 1974-07-03 | Atomic Energy Authority Uk | Valves and methods of operating them |
US3800817A (en) * | 1972-12-26 | 1974-04-02 | Ford Motor Co | Self-cleaning engine poppet valve |
US4114850A (en) * | 1976-07-12 | 1978-09-19 | Honeywell Inc. | Modulating plug valve |
DE2827527A1 (de) * | 1978-06-23 | 1980-01-10 | Messerschmitt Boelkow Blohm | Ventil, insbesondere in einer foerderleitung fuer kryogene treibstoffe eingebautes hubventil als absperr- und regelventil |
DE8600799U1 (de) * | 1986-01-15 | 1986-03-06 | Fa. Gertraud Engel, 8901 Königsbrunn | Durchflußmengenregler für Wasserauslaufventile od. dgl. |
DE8911551U1 (de) * | 1989-09-28 | 1991-01-24 | Honeywell B.V., Amsterdam | Befestigungseinrichtung für Ventilschließkörper |
DE4325169C1 (de) * | 1993-07-27 | 1994-09-22 | Bayerische Motoren Werke Ag | Zumischventil, insbesondere Abgasrückführ-Ventil einer Brennkraftmaschine |
-
1997
- 1997-06-30 DE DE19727875A patent/DE19727875C1/de not_active Expired - Fee Related
-
1998
- 1998-06-30 FR FR9808286A patent/FR2765267B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2765267A1 (fr) | 1998-12-31 |
DE19727875C1 (de) | 1999-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20130228 |